Kurum Yazarı "Koçkar, Ömer Mete" Meslek Yüksek Okulları İçin Listeleme
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Copyrolysis of seyitomer-lignite and safflower seed: Influence of the blending ratio and pyrolysis temperature on product yields and oil characterization
Onay, Özlem; Bayram, Evren; Koçkar, Ömer Mete (American Chemical Society, 2007)Pyrolytic behaviors of biomass/coal mixtures were investigated under a heating rate of 7 degrees C min(-1), over a range of pyrolysis temperatures between 400 and 700 degrees C, and the blending ratio of coal in mixtures ... -
Desulphurization of lignites by slow, fast, and flash pyrolysis and high intensity dry magnetic separation
Koca, Hüseyin; Koçkar, Ömer Mete; Koca, Sabiha (Taylor & Francis Inc, 2007)Slow, fast and flash pyrolysis followed by high intensity dry magnetic ( HIDM) separation experiments were conducted to obtain improved solid fuels. Pyrolysis experiments were performed in three different apparatus, and ... -
The effect of mixing ratio on co-pyrolysis of lignite and rapeseed
Onay, Özlem; Usta, Çağla; Koçkar, Ömer Mete (Acta Press Anaheim, 2007)The biomass and coal mixtures were subjected to fast pyrolysis process to produce biooil. The biooil yield was in the range of I 1.573.1 wt%. depending on the percentage of biomass and coal in the mixture. On the other ... -
Fast Pyrolysis of Safflower Seed in the Presence of Catalyst
Onay, Özlem; Koçkar, Ömer Mete (Amer Soc Mechanical Engineers, 2009)In this study, the safflower seed (Carthamus tinctorius L.) was used as biomass sample for catalytic pyrolysis using commercial catalyst (Criterion-454) in the nitrogen atmosphere. Experimental studies were conducted in a ... -
Pyrolysis of rapeseed in a free fall reactor for production of bio-oil
Onay, Özlem; Koçkar, Ömer Mete (Elsevier Sci LTD, 2006)Pyrolysis experiments of rapeseed (Brassica napus L.) were performed in a free fall reactor at atmospheric pressure under nitrogen atmosphere. The effects of final pyrolysis temperature, particle size and sweep gas flow ...